<%@page import="ChartDirector.*, java.util.*" %>
<%
// Create an AngularMeter object of size 300 x 300 pixels with transparent background
AngularMeter m = new AngularMeter(300, 300, Chart.Transparent);

// Set the default text and line colors to white (0xffffff)
m.setColor(Chart.TextColor, 0xffffff);
m.setColor(Chart.LineColor, 0xffffff);

// Center at (150, 150), scale radius = 128 pixels, scale angle 0 to 360 degrees
m.setMeter(150, 150, 128, 0, 360);

// Add a black (0x000000) circle with radius 148 pixels as background
m.addRing(0, 148, 0x000000);

// Add a ring between radii 139 and 147 pixels using the silver color with a light grey (0xcccccc)
// edge as border
m.addRing(139, 147, Chart.silverColor(), 0xcccccc);

// Meter scale is 0 - 100, with major/minor/micro ticks every 10/5/1 units
m.setScale(0, 100, 10, 5, 1);

// Set the scale label style to 16pt Arial Italic. Set the major/minor/micro tick lengths to 13/10/7
// pixels pointing inwards, and their widths to 2/1/1 pixels.
m.setLabelStyle("Arial Italic", 16);
m.setTickLength(-13, -10, -7);
m.setLineWidth(0, 2, 1, 1);

// Add a semi-transparent blue (0x7f6666ff) pointer using the default shape
m.addPointer(25, 0x7f6666ff, 0x6666ff);

// Add a semi-transparent red (0x7fff6666) pointer using the arrow shape
m.addPointer(9, 0x7fff6666, 0xff6666).setShape(Chart.ArrowPointer2);

// Add a semi-transparent yellow (0x7fffff66) pointer using another arrow shape
m.addPointer(51, 0x7fffff66, 0xffff66).setShape(Chart.ArrowPointer);

// Add a semi-transparent green (0x7f66ff66) pointer using the line shape
m.addPointer(72, 0x7f66ff66, 0x66ff66).setShape(Chart.LinePointer);

// Add a semi-transparent grey (0x7fcccccc) pointer using the pencil shape
m.addPointer(85, 0x7fcccccc, 0xcccccc).setShape(Chart.PencilPointer);

// Output the chart
WebChartViewer viewer = new WebChartViewer(request, "chart1");
viewer.setChart(m, Chart.SVG);
%>
<!DOCTYPE html>
<html>
<head>
    <title>Angular Meter Pointers (1)</title>
    <!-- Include ChartDirector Javascript Library to support chart interactions -->
    <script type="text/javascript" src="cdjcv.js"></script>
</head>
<body style="margin:5px 0px 0px 5px">
    <div style="font:bold 18pt verdana;">
        Angular Meter Pointers (1)
    </div>
    <hr style="border:solid 1px #000080; background:#000080" />
    <div style="font:10pt verdana; margin-bottom:1.5em">
        <a href="viewsource.jsp?file=<%=request.getServletPath()%>">View Source Code</a>
    </div>
    <!-- ****** Here is the chart image ****** -->
    <%= viewer.renderHTML(response) %>
</body>
</html>
